1111311200002 has 8 divisors (see below), whose sum is σ = 1754701894800. Its totient is φ = 526410568404.

The previous prime is 1111311199961. The next prime is 1111311200011. The reversal of 1111311200002 is 2000021131111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14622515752 + ... + 14622515827.

It is an arithmetic number, because the mean of its divisors is an integer number (219337736850).

Almost surely, 2^{1111311200002} is an apocalyptic number.

1111311200002 is a deficient number, since it is larger than the sum of its proper divisors (643390694798).

1111311200002 is a wasteful number, since it uses less digits than its factorization.

1111311200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29245031600.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1111311200002 its reverse (2000021131111), we get a palindrome (3111332331113).

The spelling of 1111311200002 in words is "one trillion, one hundred eleven billion, three hundred eleven million, two hundred thousand, two".